What versions & operating system are you using?

wrangler 4.19.2

Please provide a link to a minimal reproduction

https://github.com/TimoWilhelm/mre-wrangler-account-id

Describe the Bug

I'm running multiple workers parallel locally in mixed mode with AI binding and I'm getting the following message:

error: InferenceUpstreamError: Error: More than one account available but unable to select one in non-interactive mode.
Please set the appropriate account_id in your Wrangler configuration file or assign it to the CLOUDFLARE_ACCOUNT_ID environment variable.

However, setting in account_id in my wrangler config doesn't seem to work, only the setting CLOUDFLARE_ACCOUNT_ID as an env var for every process works for me. Setting it in the wrangler configs would be much nicer for my use case.

Please provide any relevant error logs

No response